OITracker Cboe delayed data

Contract OI history

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Dec 18, 2026 EXPIRATION

TE $8.00 Put

TE261218P00008000

Latest saved OI80Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
TE $8.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 3831910 2026-10-02: 383 OI2026-10-05: 383 OI2026-10-06: 383 OI2026-10-07: 382 OI2026-10-08: 382 OI2026-10-09: 382 OI2026-10-13: 371 OI2026-10-14: 371 OI2026-10-15: 357 OI2026-10-16: 297 OI2026-10-21: 80 OI2026-10-23: 80 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

TE contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing800
Oct 21, 202680-217
Oct 16, 2026297-60
Oct 15, 2026357-14
Oct 14, 20263710
Oct 13, 2026371-11
Oct 09, 20263820
Oct 08, 20263820
Oct 07, 2026382-1
Oct 06, 20263830
Oct 05, 20263830
Oct 02, 2026383No prior observation